61856496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:391

約数の個数: 120

約数和(自身を含む): 188487936

約数和(自身を除く): 126631440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 173, 191, 208, 234, 312, 346, 382, 468, 519, 573, 624, 692, 764, 936, 1038, 1146, 1384, 1528, 1557, 1719, 1872, 2076, 2249, 2292, 2483, 2768, 3056, 3114, 3438, 4152, 4498, 4584, 4966, 6228, 6747, 6876, 7449, 8304, 8996, 9168, 9932, 12456, 13494, 13752, 14898, 17992, 19864, 20241, 22347, 24912, 26988, 27504, 29796, 33043, 35984, 39728, 40482, 44694, 53976, 59592, 66086, 80964, 89388, 99129, 107952, 119184, 132172, 161928, 178776, 198258, 264344, 297387, 323856, 357552, 396516, 429559, 528688, 594774, 793032, 859118, 1189548, 1288677, 1586064, 1718236, 2379096, 2577354, 3436472, 3866031, 4758192, 5154708, 6872944, 7732062, 10309416, 15464124, 20618832, 30928248, 61856496]

約数ペア:

[(1, 61856496), (2, 30928248), (3, 20618832), (4, 15464124), (6, 10309416), (8, 7732062), (9, 6872944), (12, 5154708), (13, 4758192), (16, 3866031), (18, 3436472), (24, 2577354), (26, 2379096), (36, 1718236), (39, 1586064), (48, 1288677), (52, 1189548), (72, 859118), (78, 793032), (104, 594774), (117, 528688), (144, 429559), (156, 396516), (173, 357552), (191, 323856), (208, 297387), (234, 264344), (312, 198258), (346, 178776), (382, 161928), (468, 132172), (519, 119184), (573, 107952), (624, 99129), (692, 89388), (764, 80964), (936, 66086), (1038, 59592), (1146, 53976), (1384, 44694), (1528, 40482), (1557, 39728), (1719, 35984), (1872, 33043), (2076, 29796), (2249, 27504), (2292, 26988), (2483, 24912), (2768, 22347), (3056, 20241), (3114, 19864), (3438, 17992), (4152, 14898), (4498, 13752), (4584, 13494), (4966, 12456), (6228, 9932), (6747, 9168), (6876, 8996), (7449, 8304)]